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A platform for research: civil engineering, architecture and urbanism
Repeatable propagation self-healing inorganic concrete proliferation agent as well as preparation method and application thereof
The invention discloses a repeatable propagation self-healing inorganic concrete proliferation agent as well as a preparation method and application thereof. The inorganic concrete proliferation agentcomprises the following components in parts by weight: 30-40 parts of alkyl silicate, 7-10 parts of fluosilicate, 3-7 parts of a dispersing agent, 4-7 parts of a water reducing agent, 7-10 parts of microspheres, 30-40 parts of nano mineral powder, 0.5-1.2 parts of basalt fibers, 4-8 parts of an expanding agent, 0.1-0.3 part of a metal ion blocking agent, 0.4-0.8 part of a surface enhancer and 0.2-0.4 part of an antirust agent, and has the functions of densification, water resistance, moisture resistance, crack self-healing and the like. Moreover, the inorganic concrete proliferation agent issimple and convenient to manufacture and convenient to construct, and cracks generated by temperature cracking and shrinkage of the concrete can be self-healed by repeated reaction and propagation functions, so that permanent waterproof and moistureproof effects are achieved, and meanwhile, the service life of common concrete can be prolonged by 1-2 times.
本发明公开了可重复繁殖自愈型无机混凝土增殖剂及其制备方法和应用，无机混凝土增殖剂按重量份数包括烷基硅酸盐30‑40份、氟硅酸盐7‑10份、分散剂3‑7份、减水剂4‑7份、微珠7‑10份、纳米矿粉30‑40份、玄武岩纤维0.5‑1.2份、膨胀剂4‑8份、金属离子封锁剂0.1‑0.3份、表面强化剂0.4‑0.8份、防锈剂0.2‑0.4份，具有“增密、防水、防潮、裂缝自愈”等功能，且制作简便，施工方便，重复反应、繁殖的机能使混凝土温裂、收缩产生的裂缝得到了自愈，从而达到了永久性的防水、防潮的作用，同时可以使普通混凝土的寿命延长1‑2倍。
Repeatable propagation self-healing inorganic concrete proliferation agent as well as preparation method and application thereof
The invention discloses a repeatable propagation self-healing inorganic concrete proliferation agent as well as a preparation method and application thereof. The inorganic concrete proliferation agentcomprises the following components in parts by weight: 30-40 parts of alkyl silicate, 7-10 parts of fluosilicate, 3-7 parts of a dispersing agent, 4-7 parts of a water reducing agent, 7-10 parts of microspheres, 30-40 parts of nano mineral powder, 0.5-1.2 parts of basalt fibers, 4-8 parts of an expanding agent, 0.1-0.3 part of a metal ion blocking agent, 0.4-0.8 part of a surface enhancer and 0.2-0.4 part of an antirust agent, and has the functions of densification, water resistance, moisture resistance, crack self-healing and the like. Moreover, the inorganic concrete proliferation agent issimple and convenient to manufacture and convenient to construct, and cracks generated by temperature cracking and shrinkage of the concrete can be self-healed by repeated reaction and propagation functions, so that permanent waterproof and moistureproof effects are achieved, and meanwhile, the service life of common concrete can be prolonged by 1-2 times.
本发明公开了可重复繁殖自愈型无机混凝土增殖剂及其制备方法和应用，无机混凝土增殖剂按重量份数包括烷基硅酸盐30‑40份、氟硅酸盐7‑10份、分散剂3‑7份、减水剂4‑7份、微珠7‑10份、纳米矿粉30‑40份、玄武岩纤维0.5‑1.2份、膨胀剂4‑8份、金属离子封锁剂0.1‑0.3份、表面强化剂0.4‑0.8份、防锈剂0.2‑0.4份，具有“增密、防水、防潮、裂缝自愈”等功能，且制作简便，施工方便，重复反应、繁殖的机能使混凝土温裂、收缩产生的裂缝得到了自愈，从而达到了永久性的防水、防潮的作用，同时可以使普通混凝土的寿命延长1‑2倍。
Repeatable propagation self-healing inorganic concrete proliferation agent as well as preparation method and application thereof
可重复繁殖自愈型无机混凝土增殖剂及其制备方法和应用
LI CHUNDE (author) / YAO GUOYOU (author) / JIN XIN (author)
2021-02-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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